These are brand new objective caps, also called "beauty rings". Made specifically for Zeiss 7x50s, 10X50s, 15x50s models but it may fit numerous other binoculars such as Leitz, Dr. Wohler Cassel, Leica, Steiner, etc. Inside threading is 60mm or 2.362 inches and 16mm or 0.63 inches thick. Beautiful black finish to match your binoculars.
Filed under: Eyepieces & Accessories